发明名称 |
Portable multipurpose demolition tool |
摘要 |
A hand held portable multipurpose demolition tool is powered by bottled compressed gas operating a pneumatic impact mechanism with interchangeable tools. The compressed gas, gas supply pressure and gas flow rate are variable allowing application of the tool to a large variety of demolition, construction, forcible entry, and ancillary functions.
|
申请公布号 |
US2003173098(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20020098468 |
申请日期 |
2002.03.18 |
申请人 |
EVERGREEN TECHNOLOGIES, LLC |
发明人 |
MINER KEVIN R.;WILSON DAVID J. |
分类号 |
B25D9/06;B25F5/00;(IPC1-7):B25D9/00 |
主分类号 |
B25D9/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|